Block David S (CIK 0001222646)

Latest company ownership

Shares held
50,000
Last filed at
Sep 24, 2018
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Sep 1, 2016 Sep 6, 2016 Cocrystal Pharma, Inc. Director Buy 85.0 +10,000 6.30% $4.1K
Mar 15, 2016 Mar 17, 2016 Cocrystal Pharma, Inc. Director Buy 91.3 +50,000 46.00% $25.5K
Mar 25, 2015 Mar 27, 2015 Cocrystal Pharma, Inc. Director Buy 95.0 +108,696 100.00% $100K